How to use getSystemService in a non-activity class?

Question

I am building an application which triggers an alarm via AlarmManager.

I would like to be able to call the Alarm via it\'s own non-activity class, but since I am not

Answer 1

Use this in Activity:

private Context context = this;

........
if(Utils.isInternetAvailable(context){
Utils.showToast(context, "toast");
}
..........

in Utils:

public class Utils {

    public static boolean isInternetAvailable(Context context) {
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        return cm.getActiveNetworkInfo() != null && cm.getActiveNetworkInfo().isConnected();
    }

    public static void showToast(Context context, String text) {
        Toast toast = Toast.makeText(context, text, Toast.LENGTH_SHORT);
        toast.setGravity(Gravity.CENTER, 0, 0);
        toast.show();
    }
}